Not implemented yet. There are discussions how best to implement this feature 
in a supportable way.

_______________________________________________________________
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-----Original Message-----
From: Alasdair King [mailto:alasdairk...@gmail.com] 
Sent: Thursday, June 19, 2014 2:07 AM
To: General discussion about the WiX toolset.
Subject: [WiX-users] WiX Burn - managing installed products after initial 
install

This might also be titled "How do I launch the modification of a Burn install 
from the command line without the Burn executable?" or "What's the Burn 
equivalent of 'msiexec /X ProductCode'?"

I have a program, A, which ships with two optional programs B and C. All have 
functioning MSI installers. I use Burn to manage the installation of A, B and C.

On first install, the user is asked if they want to install B and C. All works 
fine.

But subsequently, the user should be able to install or uninstall B and C.
The user can of course do this from Programs and Features, using Modify.
This relaunches my Burn executable.

However, I want the user to be able to trigger this functionality from within 
Program A - that is, I don't want the user to have to launch Programs and 
Features, find the bundle, and click Modify. I want to have a button in Program 
A that will do it, launching Burn.

But how? If it was a single MSI, I could shell "msiexec /I {ProductCode}".
I know the ProductCode because that's a property of the MSI. So I can save and 
use it as required.

But a Burn bundle doesn't have a ProduceCode. It has RelatedBundle, but there's 
no msiexec argument for that.

If I check for the bundle in the registry, I find the information I need in an 
entry in HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall, 
which is perfect. There's the line I need to launch Modify, it calls the cached 
bundle executable in "ProgramData\Package Cache". But how do I get that line?

How do I launch the Burn package manager for my package from within a program 
of my package?

--
Alasdair King
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Find What Matters Most in Your Big Data with HPCC Systems
Open Source. Fast. Scalable. Simple. Ideal for Dirty Data.
Leverages Graph Analysis for Fast Processing & Easy Data Exploration
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